package behavioral.pattern.chain.filters;

/**
 * @Autor: yuanyongan
 * @Description:
 * @Date 2023/1/10 8:52
 */
public abstract class FilterAbs {
    protected FilterAbs next = null;
    public void setNext(FilterAbs next){
        this.next = next;
    }
    public abstract void doFilter();
}
